hi there, im rajesh M S Aaryan, Creative agent @ SmartDesignstudios. which i founded.
here is my Solution for above Question
Created File by giving 48 Inches (Hieght) * 240 inches (width) in Illustrator after Complete design, i just tried Export it to .Tif Format but error Occurred "the combination of artwork size and resolution exceeds the maximum that can be rasterized".
Answer: Save the file as EPS format and open in Photoshop do no alter anything finally save as .Tif Format
this actually works